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From: Sean Reifschneider <jafo@tummy.com>
To: David Miller <davem@davemloft.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: select() setting ERESTARTNOHAND (514).
Date: Wed, 10 Jan 2007 18:04:29 -0700	[thread overview]
Message-ID: <20070111010429.GN7121@tummy.com> (raw)
In-Reply-To: <20070110.162747.28789587.davem@davemloft.net>

On Wed, Jan 10, 2007 at 04:27:47PM -0800, David Miller wrote:
>It gets caught by the return into userspace code.

Ok, so somehow it is leaking.  I have a system in the lab that is the same
hardware as production, but it currently has no, you know, hard drives in
it, so some assembly is required.  I'll see if I can reproduce it in a test
environment and then see if I can get more information on when/where it is
leaking.

>Note that select() only returns these values when signal_pending()
>is true.

Yes, I saw that.  I didn't fully understand it, but I saw it.

Thanks,
Sean
-- 
 CChheecckk yyoouurr dduupplleexx sswwiittcchh..
Sean Reifschneider, Member of Technical Staff <jafo@tummy.com>
tummy.com, ltd. - Linux Consulting since 1995: Ask me about High Availability
      Back off man. I'm a scientist.   http://HackingSociety.org/


  reply	other threads:[~2007-01-11  1:05 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-10 23:42 Sean Reifschneider
2007-01-11  0:27 ` David Miller
2007-01-11  1:04   ` Sean Reifschneider [this message]
2007-01-11  1:15     ` David Miller
2007-01-11  8:25       ` Sean Reifschneider
2007-01-11 22:22         ` bert hubert
2007-01-24  0:50           ` Sean Reifschneider
2007-01-11  0:37 ` PATCH - x86-64 signed-compare bug, was " Neil Brown
2007-01-11  0:40   ` Andi Kleen
2007-01-11  1:02     ` Neil Brown
2007-01-11  1:37       ` Andi Kleen
2007-01-11  4:09       ` Sean Reifschneider
2007-01-11 19:38       ` Denis Vlasenko
2007-01-11  0:43   ` David Miller

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